{"id":"CVE-2021-3325","details":"Monitorix 3.13.0 allows remote attackers to bypass Basic Authentication in a default installation (i.e., an installation without a hosts_deny option). This issue occurred because a new access-control feature was introduced without considering that some exiting installations became unsafe, upon an update to 3.13.0, unless the new feature was immediately configured.","modified":"2026-07-08T05:59:52.364778003Z","published":"2021-01-27T19:15:13.983Z","database_specific":{"unresolved_ranges":[{"source":"CPE_STRING","vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"32"},{"last_affected":"32"},{"introduced":"33"},{"last_affected":"33"}]}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/67DDUU56LP76AJ2K7WJ733QPL2FHKKNG/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IGG6WK44CYY6GEFRTCUEDANVNSX5NDH7/"},{"type":"ADVISORY","url":"https://www.monitorix.org/news.html?n=20210127"},{"type":"REPORT","url":"https://github.com/mikaku/Monitorix/issues/309"},{"type":"FIX","url":"https://github.com/mikaku/Monitorix/commit/d6816e20da1a98bcdc6372d9c36a093df5238f4a"},{"type":"FIX","url":"https://github.com/mikaku/Monitorix/compare/v3.13.0...v3.13.1"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mikaku/monitorix","events":[{"introduced":"c0d8f8ddd4f88ba5b7cef00d5505b7f3f10b8941"},{"last_affected":"c0d8f8ddd4f88ba5b7cef00d5505b7f3f10b8941"},{"fixed":"d6816e20da1a98bcdc6372d9c36a093df5238f4a"}],"database_specific":{"cpe":"cpe:2.3:a:fibranet:monitorix:3.13.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.13.0"},{"last_affected":"3.13.0"}],"source":["CPE_STRING","REFERENCES"]}}],"versions":["3.13.0","v3.13.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3325.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}